| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $108.69 | 12.425% | $122.1947 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $117.27 | 6.247% | $124.5959 | $124.60 | $124.60 | $124.60 |
| Purchase #3 | $10.64 | 9.670% | $11.6689 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $195.99 | 12.475% | $220.4398 | $220.44 | $220.45 | $220.40 |
| Purchase #5 | $104.62 | 3.322% | $108.0955 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $67.68 | 6.655% | $72.1841 | $72.18 | $72.20 | $72.20 |
| Purchase #7 | $73.35 | 11.861% | $82.05 | $82.05 | $82.05 | $82.10 |
| 7 purchase totals = | $678.24 | $741.2289 | $741.23 | $741.25 | $741.30 | |